133695343

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 154828800

約数和(自身を除く): 21133457

約数列:

[1, 19, 23, 31, 71, 139, 437, 589, 713, 1349, 1633, 2201, 2641, 3197, 4309, 9869, 13547, 31027, 41819, 50623, 60743, 81871, 99107, 187511, 226987, 305939, 961837, 1883033, 4312753, 5812841, 7036597, 133695343]

約数ペア:

[(1, 133695343), (19, 7036597), (23, 5812841), (31, 4312753), (71, 1883033), (139, 961837), (437, 305939), (589, 226987), (713, 187511), (1349, 99107), (1633, 81871), (2201, 60743), (2641, 50623), (3197, 41819), (4309, 31027), (9869, 13547)]